Sunspot region AR12250

Number of
sunspots
Size Class Magn. Class Spot Location
2014/12/27 5 10 BXO N08W28
2014/12/28 5 20 CSO N10W41
2014/12/29 4 20 CAO N08W55
2014/12/30 5 20 CRO N08W68
2014/12/31 1 30 HRX N10W85
C
3

The top 3 solar flares from sunspot region 12250

Start Maximum End
1C3.752014/12/2910:4610:5210:58
2C2.712014/12/3018:0018:0818:23
3C1.572014/12/3023:1523:1923:24

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Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/20M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024142.7 -23.8
Last 30 days155.2 +4.4

This day in history*

Solar flares
12012M5.08
21999M4.93
31999M3.27
42000M2.33
52012M2.11
DstG
12003-309G3
21991-135G3
32002-128G3
41960-111G2
51970-110G2
*since 1994

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